×
Iphone

Pressuring Apple to Fix Texting, Google's Android Will Force iPhone Users to Read Descriptions of Reaction Emojis (businessinsider.com) 213

"Google is giving Apple a taste of its own medicine," reports Business Insider, arguing that the latest update to Android's messaging app "is going to make texting between iPhone and Androids even more annoying than it already is." [Alternate URL] The updates are great if you're an Android user. Google Messages' new features include the ability to reply to individual messages, star them, and set reminders on texts. But these features and some other updates to Messages are RCS-enabled, meaning they're not going to be very compatible with SMS, which is the texting standard that iMessage switches to when messaging someone without an iPhone. iPhones exchange messages using iMessage, Apple's proprietary messaging system, but revert to SMS when texting an Android.

One feature that's part of Google's payback to Apple is that now, when Messages users react to an SMS text with an emoji, iPhone users will get a text saying the other person reacted to their text with a description of whatever emoji the person used. It's similar to when iMessage users react to an SMS text, with the recipient getting a "so and so loved" message instead of seeing the heart emoji reaction.... In August, Android launched a page on its website calling Apple out for refusing "to adopt modern texting standards when people with iPhones and Android phones text each other." The page has buttons that take users to Twitter to tweet at Apple to "stop breaking my texting experience. #GetTheMessage" with a link to Android's page urging Apple to "fix texting."

"We would much prefer that everybody adopts RCS which has the capability to support proper reactions," Jan Jedrzejowicz, Google Messages product manager, said in a briefing before the Messages updates were announced. "But in the event that's not possible or hasn't happened yet, this feels like the next best thing." Recently, Apple CEO Tim Cook said he doesn't get a lot of feedback from iPhone users that Apple needs to fix messaging between iPhones and Androids. Apple doesn't have much incentive to do so, either. In legal documents from a 2021 lawsuit between Epic Games and Apple, an Apple executive said "Moving iMessage to Android will hurt us more than help us."

The Internet

French Police Probe Multiple Cuts of Major Internet Cables (apnews.com) 44

French police said Friday they're investigating multiple cuts to fiber-optic cables in France's second-largest city. Operators said the cables link Marseille to other cities in France and Europe and that internet and phone services were severely disrupted. From a report: The disruptions in Marseille were a taste of what analysts warn could be far larger problems in other cases if cables are systematically attacked. The vulnerability of fiber-optic cables, especially those underwater, and other key infrastructure was highlighted by the sabotage last month in the Baltic Sea of natural gas pipelines from Russia. The damage in the city in southern France also appeared to resemble suspected acts of sabotage to other cables in the country earlier this year. French cable operator and internet service provider Free said its repair teams were mobilized before dawn Wednesday to deal with "an act of vandalism on our fiber infrastructure." It said the attacks were simultaneous and on multiple spots of its fiber network near Marseille. Photos that Free published on Twitter showed multiple cables completely severed in their concrete housings buried in the ground. It said the cuts led to major disruptions to its network and phone services in the Marseille area.
Communications

Damaged Cable Leaves Shetland Cut Off From Mainland 30

Communications to Shetland, the Scottish archipelago that lies across the sea from Norway and more than 100 miles north of mainland Britain, have been severely disrupted after a subsea cable was damaged. From a report: Police have declared a major incident after the south subsea cable between the islands and the mainland was cut. The force said some landlines and mobiles were not usable and that officers were patrolling to try to reassure residents. Repairs to another cable connecting Shetland and Faroe are ongoing after it was damaged last week. First Minister Nicola Sturgeon said it was an emergency situation for the island. The Scottish government's resilience committee had met and was working with partner agencies to ensure support was provided, she added. She said the assumption was the damage was accidental, adding: "There is nothing to suggest otherwise, but work is continuing to assess exactly what the cause of the problem has been." MP for Orkney and Shetlands Alastair Carmichael told the BBC he had raised the issue with the UK government, but understood it could be days before communications were restored. He said the priority was fixing the issue but that resilience would also need to be looked at in future.
The Internet

Starry Internet Cuts 500 Jobs, Half Its Workforce, and Cancels Big Expansion (arstechnica.com) 12

Wireless home Internet provider Starry is cutting 500 employees, about half of its workforce, and canceling plans to expand into new states. Starry's board of directors yesterday approved the plan to cut 500 jobs, the Internet service provider said in a Securities and Exchange Commission filing today. From a report: "The decision was based on cost-reduction initiatives intended to reduce operating expenses and allow the Company to focus on serving its existing core markets and customers," the filing said. Starry said the job cuts will be "substantially complete" by the end of December. Starry also announced a freeze on hiring and non-essential expenditures and withdrew full-year 2022 guidance that was previously given to investors. "This is an extremely difficult economic climate and capital environment, and at present we don't have the capital to fund our rapid growth. Because of that, we're focusing our energies on our core business: serving multi-tenant buildings in our existing dense urban markets," Starry CEO Chet Kanojia said in a press release.

The press release suggests the job cuts won't be the last major changes for Starry. The company said the cost-cutting plan will "conserve capital and improve its capital runway as it explores all strategic options." Starry launched in 2016. In mid-2019, Starry spent $48.5 million on 24 GHz spectrum licenses covering more than 25 million households in 25 states. "Combined with Starry's current deployment roadmap, Starry's fixed wireless footprint will reach more than 40 million households, covering more than 25 percent of all US households," the company said at the time.

Communications

Starlink Unveils Airplane Service (arstechnica.com) 79

SpaceX has introduced Starlink Aviation, promising 350Mbps broadband with unlimited data for each airplane it's installed in. From a report: "Starlink can deliver up to 350Mbps to each plane, enabling all passengers to access streaming-capable Internet at the same time," the company said. "With latency as low as 20 ms, passengers can engage in activities previously not functional in flight, including video calls, online gaming, virtual private networks and other high data rate activities." Starlink said the airplane service will use a "low-profile Aero Terminal" with "an electronically steered phased array antenna, which enables new levels of reliability, redundancy and performance."

It has a "simplified design" that "enables installations during minimal downtime and combines well with other routine maintenance checks," Starlink says. The service hardware also includes two wireless access points. There's a one-time hardware cost of $150,000, not including installation. "The installation can be performed by your current maintenance organization or Starlink can recommend experienced and qualified installers," Starlink says.

Security

Germany Fires Cybersecurity Chief 'Over Russia Ties' (bbc.com) 28

Germany's cybersecurity chief has been fired after allegations of being excessively close to Russia through an association he helped set up. The BBC reports: Arne Schonbohm had led the Federal Cyber Security Authority (BSI) -- charged with protecting government communications -- since 2016. German media have accused him of having had links with people involved with Russian intelligence services. The interior ministry is investigating allegations made against him. But it confirmed he had been fired with immediate effect.

Mr Schonbohm had come under scrutiny after his potential links to a Russian company through a previous role were highlighted by Jan Bohmermann, the host of one of Germany's most popular late-night TV shows. Before leading the BSI, Mr Schonbohm had helped set up and run the Cyber Security Council Germany, a private association which advises business and policymakers on cybersecurity issues. He is said to have maintained close ties to the association and attended their 10th anniversary celebrations in September. One of the association's members was a cybersecurity company called Protelion, which was a subsidiary of a Russian firm reportedly established by a former member of the KGB honored by President Vladimir Putin. Protelion was ejected from the association last weekend, and Cyber Security Council Germany says the allegations of links to Russian intelligence are untrue.

Communications

Dallas Air Traffic Rerouted As FAA Probes Faulty GPS Signals (bloomberg.com) 54

An anonymous reader quotes a report from Bloomberg: Flights into the Dallas area are being forced to take older, cumbersome routes and a runway at Dallas-Fort Worth International Airport was temporarily closed after aviation authorities said GPS signals there aren't reliable. The Federal Aviation Administration said in an emailed statement Tuesday it's investigating the possible jamming of the global-positioning system that aircraft increasingly use to guide them on more efficient routes and to runways. So far, the agency has found "no evidence of intentional interference," it said. American Airlines, the primary carrier at DFW, said the GPS issue is not affecting its operations. Southwest Airlines, which flies from nearby Love Field, said it also isn't experiencing any disruptions. The FAA reopened the closed runway earlier on Tuesday.

The GPS problem -- despite the lack of impact -- highlights the risk of widespread reliance on the weak GPS radio signals from space used for everything from timing stock trades to guiding jetliners. The FAA occasionally warns pilots in advance of military testing that may degrade the GPS signals and pilots sometimes report short-lived problems, but the interference in Dallas is atypical, said Dan Streufert, founder of the flight-tracking website ADSBexchange.com. "In the US, it's very unusual to see this without a prior notice," Streufert said in an interview. ADSBExchange.com monitors aircraft data streams that indicate the accuracy of the GPS signals they are receiving and the website began seeing problems around Dallas on Monday, he said. The military has told the FAA it isn't conducting any operations that would interfere with GPS in that area, said a person familiar with the situation who wasn't authorized to speak publicly about it. The primary way FAA's air-traffic system tracks planes is based on GPS, but older radars and radio-direction beacons have remained in place as backups.

Transportation

World's Second Richest Man Sells Jet So People On Twitter Won't Track Him Anymore (gizmodo.com) 80

An anonymous reader quotes a report from Gizmodo: Bernard Arnault, the CEO of luxury brand LVMH -- known for expensive labels like Louis Vuitton -- is the world's second-richest man according to Bloomberg's Billionaires Index. He currently clocks in at a net worth of $133 billion, beating out Amazon founder Jeff Bezos' paltry $130 billion. He's also been harangued on Twitter for his consistent use of private jets. French accounts that use planes' transponder signals and publicly accessible information have tracked Arnault's and other rich folks' use of private jets to reveal just how much wasteful flying time is used by the world's wealthiest.

In September, the Twitter account laviodebernard (Bernard's Plane) wrote that Arnault's plane had been de-registered in France. The account wrote "The LVMH private jet has not been registered in France since September 1, 2022. Still no word from Bernard Arnault or LVMH on the subject of private jets. So Bernard, are we hiding?" Apparently, that's just what Arnault has been doing. On the LVMH-owned podcast released Monday, Arnault admitted that the LVMH group "had a plane, and we sold it." He added: "The result now is that no one can see where I go because I rent planes when I use private planes."

Antoine Arnault, the second scion of the world's second richest man, a LVMH board member and director of communications for Louis Vuitton, also said during the podcast that other people knowing where their company jet is could give competitors an edge. He also told French news channel 5's a Vous last week "This plane is a work tool." As translated by Bloomberg, the younger Arnault added that the company sold the plane over the summer.

EU

Europe Plans to Launch a Quantum Encryption Satellite for Ultrasecure Communications in 2024 (space.com) 32

"Europe is aiming to launch a technology demonstration satellite for secure, quantum-encrypted communications in 2024," reports Space.com, "with a view to developing a larger constellation." The satellite, Eagle-1, will be the first space-based quantum key distribution (QKD) system for the European Union and could lead to an ultrasecure communications network for Europe, according to a statement from the European Space Agency (ESA).

Eagle-1 will spend three years in orbit testing the technologies needed for a new generation of secure communications. The satellite will demonstrate the "feasibility of quantum key distribution technology — which uses the principles of quantum mechanics to distribute encryption keys in such a way that any attempt to eavesdrop is immediately detected — within the EU using a satellite-based system," according to ESA...

"European security and sovereignty in a future world of quantum computing is critical to the success of Europe and its Member States," Steve Collar, CEO of SES, said in the statement. He added that the goal is "to advance quantum communications and develop the Eagle-1 system to support secure and sovereign European networks of the future."

SES will be leading a consortium of more than 20 European countries, according to the ESA's statement: Eagle-1 will demonstrate the feasibility of quantum key distribution technology — which uses the principles of quantum mechanics to distribute encryption keys in such a way that any attempt to eavesdrop is immediately detected — within the EU using a satellite-based system. To do so, the system will build on key technologies developed under ESA's Scylight programme, with the aim of validating vital components supplied within the EU....

It will allow the EU to prepare for a sovereign, autonomous cross-border quantum secure communications network.

The system will initially use an upgraded optical ground terminal from the German Aerospace Centre (DLR) alongside a new optical ground terminal to be developed by a team from the Netherlands. The Eagle-1 platform satellite from Italian company Sitael will carry a quantum-key payload built by Tesat Spacecom of Germany and will be operated by Luxembourg-headquartered SES.

Encryption

Microsoft Office 365 Vulnerability Could Allow Sidestepping of Email Encryption (venturebeat.com) 21

"A researcher from cloud and endpoint protection provider WithSecure has discovered an unpatchable flaw in Microsoft Office 365 Message Encryption," reports VentureBeat. "The flaw enables a hacker to infer the contents of encrypted messages." OME uses the electronic codebook (ECB) block cipher, which leaks structural information about the message. This means if an attacker obtains many emails they can infer the contents of the messages by analyzing the location and frequency of patterns in the messages and matching these to other emails. For enterprises, this highlights that just because your emails are encrypted, doesn't mean they're safe from threat actors. If someone steals your email archives or backups, and accesses your email server, they can use this technique to sidestep the encryption.

The discovery comes shortly after researchers discovered hackers were chaining two new zero-day Exchange exploits to target Microsoft Exchange servers.

WithSecure originally shared its discovery of the Office 365 vulnerability with Microsoft in January 2022. Microsoft acknowledged it and paid the researcher through its vulnerability reward program, but hasn't issued a fix.

Communications

US Opts To Not Rebuild Renowned Puerto Rico Telescope (apnews.com) 130

The National Science Foundation announced Thursday that it will not rebuild a renowned radio telescope in Puerto Rico, which was one of the world's largest until it collapsed nearly two years ago. The Associated Press reports: Instead, the agency issued a solicitation for the creation of a $5 million education center at the site that would promote programs and partnerships related to science, technology, engineering and math. It also seeks the implementation of a research and workforce development program, with the center slated to open next year in the northern mountain town of Arecibo where the telescope was once located. The solicitation does not include operational support for current infrastructure at the site that is still in use, including a 12-meter radio telescope or the Lidar facility, which is used to study the upper atmosphere and ionosphere to analyze cloud cover and precipitation data.

The decision was mourned by scientists around the world who used the telescope at the Arecibo Observatory for years to search for asteroids, planets and extraterrestrial life. The 1,000-foot-wide (305-meter-wide) dish also was featured in the Jodie Foster film "Contact" and the James Bond movie "GoldenEye." The reflector dish and the 900-ton platform hanging 450 feet above it previously allowed scientists to track asteroids headed to Earth, conduct research that led to a Nobel Prize and determine if a planet is potentially habitable.
The Arecibo Observatory collapsed in on itself in December 2020, after the telescope suffered two major cable malfunctions in the two months prior. The National Science Foundation released shocking footage of the moment when support cables snapped, causing the massive 900-ton structure suspended above Arecibo to fall onto the observatory's iconic 1,000-foot-wide dish.
Medicine

Nearly Half of Covid Patients Haven't Fully Recovered Months Later, Study Finds (nytimes.com) 102

A study of tens of thousands of people in Scotland found that one in 20 people who had been sick with Covid reported not recovering at all, and another four in 10 said they had not fully recovered from their infections many months later. From a report: The authors of the study, published on Wednesday in the journal Nature Communications, tried to home in on the long-term risks of Covid by comparing the frequency of symptoms in people with and without previous Covid diagnoses. People with previous symptomatic Covid infections reported certain persistent symptoms, such as breathlessness, palpitations and confusion or difficulty concentrating, at a rate roughly three times as high as uninfected people in surveys from six to 18 months later, the study found. Those patients also experienced elevated risks of more than 20 other symptoms relating to the heart, respiratory health, muscle aches, mental health and the sensory system.

The findings strengthened calls from scientists for more expansive care options for long Covid patients in the United States and elsewhere, while also offering some good news. The study did not identify greater risks of long-term problems in people with asymptomatic coronavirus infections. It also found, in a much more limited subset of participants who had been given at least one dose of Covid vaccine before their infections, that vaccination appeared to help reduce if not eliminate the risk of some long Covid symptoms. People with severe initial Covid cases were at higher risk of long-term problems, the study found.

United States

Biden's Internet Promises in Limbo Amid Long Battle Over FCC Nominee (washingtonpost.com) 27

The nation's telecommunications regulator has been without a Democratic majority for the entirety of President Biden's 21-month tenure, hamstringing efforts to restore open internet protections and close the digital divide. From a report: Breaking the deadlock at the Federal Communications Commission hinges on confirming Gigi Sohn, a longtime public interest advocate and former Democratic FCC official who was first nominated by the White House nearly a year ago. As the midterm elections approach and Democrats' ability to retain their narrow control of the Senate remains uncertain, Sohn's supporters are warning Congress that the clock is ticking to lock in a majority at the agency. On Friday, about 250 industry and public interest groups wrote a letter to top Senate leaders calling for a vote on Sohn's nomination before Congress adjourns at the end of the year.

"The FCC needs a full commission as it begins to deliberate on upcoming critical decisions that will have profound impacts on the economy and the American people," leaders from groups including the Consumer Technology Association, Rural Wireless Association and Color Of Change wrote in a letter shared exclusively with The Washington Post. The push from Sohn's supporters follows what her allies describe as an unprecedented effort from some telecommunications and media lobbyists to block her nomination. Biden's failure to secure a majority or full complement of commissioners at the FCC marks one of the longest delays in recent memory for a first-term president. "It's insane," said Greg Guice, the director of Public Knowledge's government affairs team who has worked in roles related to tech regulation for more than 20 years. (Sohn previously worked at Public Knowledge, which is among the signatories of the Friday letter). Lobbyists "know that being down one seat means they can better control the agenda," he said.

Communications

Amazon's Set To Launch Its Prototype Internet Satellites Early Next Year (theverge.com) 22

In a press release on Wednesday, Amazon said it will launch two prototype satellites for its Project Kuiper satellite internet constellation in early 2023. They will be riding into orbit on a Vulcan Centaur rocket from the United Launch Alliance (ULA). The Verge reports: The company says the launch will let it perform tests on its satellite network technology with data from space and that the data will "help finalize design, deployment, and operational plans for our commercial satellite system." The timeframe marks a slight delay from Amazon's original plan; last year, the company announced it would launch the prototypes in Q4 of 2022, using a completely different rocket from a company called ABL Space Systems.

Early 2023 isn't too far away, but there are still a lot of things that have to go right for the launch to happen on schedule. For one, Amazon needs to actually finish building the satellites, which its press release says will be completed later this year. The rocket also isn't done yet -- ULA said in a press release on Wednesday that it expects to have Vulcan fully assembled by November and tested by December -- for now, though, it still has to install the engines. It's not exactly a proven launch platform, either; this will be the rocket's first flight.

Both companies have deadlines to meet. As The Washington Post points out, ULA has to launch Vulcan twice before Q4 2023 to prove that it's reliable enough to carry out missions for the US Space Force. Meanwhile, Amazon has to launch half of its satellites by 2026 to keep its FCC license. That's further away than the end of next year, but given that Amazon's constellation is set to be made up of 3,236 satellites, that's going to require quite a few launches in the next few years. Thirty-eight of them are set to use the Vulcan, while several others will be with rockets from Arianespace and Jeff Bezos' Blue Origin. (Fun fact: the BE-4 engines that Vulcan uses are also from Blue Origin.) Notably absent from its list of partners is SpaceX, which other satellite providers like Lynk and AST SpaceMobile have used to launch equipment into space.

Communications

FCC Poised To Ban All US Sales of New Huawei and ZTE Equipment (axios.com) 42

The Federal Communications Commission plans to ban all sales of new Huawei and ZTE telecommunications devices in the U.S. -- as well as some sales of video surveillance equipment from three other Chinese firms -- out of national security concerns, Axios reported Thursday, citing sources. From the report: The move, which marks the first time the FCC has banned electronics equipment on national security grounds, closes a vise on the two Chinese companies that began tightening during the Trump administration. The ban marks the culmination of years of warnings from security researchers, analysts and intelligence agencies that the Chinese government could use Chinese-made telecommunications equipment to spy on Americans.

The price could come in higher costs for some smaller telecommunications providers that favored the Chinese companies' products thanks to their aggressive pricing. On Oct. 5, FCC Chairwoman Jessica Rosenworcel circulated a draft order among her fellow commissioners. The order -- which still needs to be voted on -- would effectively ban new equipment sales in the U.S. from firms that pose a threat to national security, two sources with direct knowledge told Axios.

Network

Brooklyn Quantum Network May Hold Key To an Untappable Internet (fastcompany.com) 47

tedlistens shares a report from Fast Company: Two corners of Brooklyn's historic Navy Yard will be connected by a small test bed for quantum networking, a first step toward a future "quantum internet" that promises to transform computing and make communications untappable. The effort, by a startup company called Qunnect, will join dozens of experiments around the U.S., Europe, and China, but would be the first commercial quantum network in the country, and the first to use only small, room-temperature devices. Such tools could make it easier to link quantum computers across the planet, opening the door to more practical uses of the technology in research, defense, finance, and other yet-to-be-determined applications.

"We can have these networks go all the way from here, coast to coast, and eventually global," says Dr. Noel Goddard, the CEO of Qunnect. In addition to testing a protocol for sharing quantum information across conventional fiber-optic lines, the 12-person startup will use the network to test a group of quantum networking hardware that can fit into the server racks of existing telecom buildings. Its flagship product, spun out of research at SUNY Stony Brook, is a type of device thought to be crucial to establishing the "magic" of quantum entanglement across a fiber line, called a quantum memory. The machines use rubidium vapor to briefly store photons' quantum information, with all of its weird uncertainty, so that the information can be repeated across a long-distance fiber network without disturbing it along the way. But unlike many quantum machines -- often sprawling tabletop contraptions that rely on cryogenic cooling, vacuums, and other delicate equipment -- Qunnect's memory machine operates at room temperature and fits inside a box the size of a large desk drawer.

Qunnect's sold just three of its memory machines so far, to Brookhaven National Lab and Stony Brook University, at a reported price of around $100,000 apiece. But a number of government and defense labs, along with big telecom and tech companies, from Amazon to Verizon, are paying close attention. The device has already received millions in backing from the Department of Energy and other federal and state agencies. And last week, Qunnect announced its largest endorsement yet: $8 million in funding, in a series A round led by Airbus Ventures and including The New York Ventures Fund, Impact Science Ventures, Motus Ventures, and SandboxAQ, a post-quantum security company Google spun off earlier this year. The new money will help build the test bed, which Qunnect plans to start operating by the middle of next year, when it will open it up to researchers and customers in government, finance, and telecom. These experiments will help the company learn more about a variety of proposals for building quantum networks, and, it hopes, position it as a device supplier for the whole quantum internet.

The Internet

Amazon To Launch First of Its Kuiper Internet Satellites on ULA Rocket (washingtonpost.com) 22

The first two satellites of Amazon's space-based internet constellation will be launched early next year on the maiden flight of a new rocket being developed by one of the U.S. Space Force's biggest contractors. In an announcement Wednesday, Amazon said it would hitch a ride on the new Vulcan rocket being developed by the United Launch Alliance, a joint venture of Boeing and Lockheed Martin. From a report: The prototype satellites, part of Amazon's Kuiper system that would beam the internet to stations on the ground, were initially scheduled to launch by the end of this year by rocket start-up ABL Space Systems. But delays and the opportunity to launch with ULA, which was already contracted for 47 launches of satellites for Amazon, compelled the company to switch rockets, Rajeev Baydal, the vice president of technology for Project Kuiper, said in an interview. Amazon has permission from the Federal Communications Commission to put up 3,236 satellites, helping connect people without easy access to broadband, as it seeks to compete with SpaceX's Starlink system. The company has pledged to invest more than $10 billion into a system it says will serve not only individual households, but also schools, hospitals and businesses that don't have access to reliable broadband. Baydal said that Amazon now has 1,000 people working on the project as it seeks to grab a part of the lucrative internet market taking hold in space.
Communications

Starlink Makes Maiden Asia Foray With Japan Launch (bloomberg.com) 14

Starlink has debuted in Japan, making it the first Asian nation to receive SpaceX's satellite internet service. From a report: Much of the country's north, including Tokyo, can now receive Starlink's signals, according to a map the startup shared on Twitter. Other areas including southern Japan and Hokkaido are expected to receive the service by the fourth quarter, before neighboring South Korea early next year.
Communications

SpaceX Competitor Lynk Testing 5G Cellphone Service From Space (space.com) 49

Lynk, a competitor to the much larger SpaceX, plans to offer an experimental 5G cellular base station aboard a mission in December, working alongside an undisclosed cellular partner. Space.com reports: The experimental payload will launch on Lynk's second commercial satellite, company officials said. "This test will demonstrate the ability to send a 5G signal from space to standard mobile devices on Earth," Lynk officials wrote in late September. The test is a shot across the bow to SpaceX, which has already signed a deal with T-Mobile for cellular service but, unlike Lynk, does not yet have Federal Communications Commission (FCC) approval. Lynk received the prized FCC thumbs-up just a few weeks ago.

Lynk and SpaceX are jostling for market access to people living in rural areas who lack access to standard internet service. Lynk already tested a satellite-to-phone service link last year, according to Via Satellite, and is ramping up service fast in a bid to keep ahead of the competition. "We are actively testing satellite-direct-to-phone-services in 12 countries on five continents," Dan Dooley, chief commercial officer of Lynk, said in the same company statement. The company's patent allows the orbiting cell tower to link up with standard 5G devices in 55 countries, Lynk says.

Communications

European Observatory NOEMA Reaches Full Capacity With Twelve Antennas (phys.org) 18

The NOEMA radio telescope, located on the Plateau de Bure in the French Alps, is now equipped with twelve antennas, making it the most powerful radio telescope of its kind in the northern hemisphere. Phys.Org reports: Eight years after the inauguration of the first NOEMA antenna in 2014, the large-scale European project is now complete. Thanks to its twelve 15-meter antennas, which can be moved back and forth on a specially developed rail system up to a distance of 1.7 kilometers long, NOEMA is a unique instrument for astronomical research. The telescope is equipped with highly sensitive receiving systems that operate close at the quantum limit. During observations, the observatory's twelve antennas act as a single telescope -- a technique called interferometry. After all the antennas have been pointed towards one and the same region of space, the signals they receive are combined with the help of a supercomputer. Their detailed resolution then corresponds to that of a huge telescope whose diameter is equal to the distance between the outermost antennas.

The respective arrangement of the antennas can extend over distances from a few hundred meters to 1.7 kilometers. The network thus functions like a camera with a variable lens. The further apart the antennas are, the more powerful is the zoom: the maximum spatial resolution of NOEMA is so high that it would be able to detect a mobile phone at a distance of over 500 kilometers. NOEMA is one of the few radio observatories worldwide that can simultaneously detect and measure a large number of signatures -- i.e., "fingerprints" of molecules and atoms. Thanks to these so-called multi-line observations, combined with high sensitivity, NOEMA is a unique instrument for investigating the complexity of cold matter in interstellar space as well as the building blocks of the university. With NOEMA, over 5,000 researchers from all over the world study the composition and dynamics of galaxies as well as the birth and death of stars, comets in our solar system or the environment of black holes. The observatory captures light from cosmic objects that has traveled to Earth for more than 13 billion years.
NOEMA has "observed the most distant known galaxy, which formed shortly after the Big Bang," notes the report. It also "measured the temperature of the cosmic background radiation at a very early stage of the universe, a scientific first that should make it possible to trace the effects of dark energy driving the universe apart."

Slashdot Top Deals